BP2356D Overview
The BP2356D is a high precision non-isolated buck driver with active PFC, specially designed for high mains input offline constant current LED lighting. The driver with on-chip PFC circuit achieves high power factor and low THD. Operating in critical conduction mode, the power MOSFET switching loss is reduced and the inductor is fully utilized.
BP2356D Key Features
- Fast start up and power supply with HV JFET
- Integrated with 500V Power MOSFET
- Active PFC for High Power Factor and Low THD
- ±3.5% LED Output Current Accuracy
- Excellent Line and Load Regulation
- Critical Conduction Mode Operation
- Ultra Low (300uA) Operating Current
- LED Short Protection
- Current Sensing Resistor Open Protection
- Cycle by Cycle Current Limit